dosatron D3 GL 3000 Manual De Utilización página 23

ASSEMBLING THE DOSATRON (cont...)
IMPORTANT ! - Do not put the suction tube strainer on the bottom of
the stock solution container. The strainer must be suspended at least
10cm [4"] above the bottom of the tank to avoid sucking up the insoluble
particles that may damage the injection assembly (Fig.2).
- Do not put the strainer on the ground.
WHAT YOU SHOULD DO
WHAT YOU MUST NOT DO
Fig. 2
Under no circumstance should the solution level be above the water
inlet of the DOSATRON (to avoid siphoning situations) (Fig. 3).
©
DOSATRON INTERNATIONAL / 44
INSTALLATION HINTS
The DOSATRON can be connected
to the main water line directly
(Fig. 4) ; on a by-pass (Fig. 5),
recommended.
If your flow rate is above the
operating limits of the DOSATRON,
see EXCESSIVE FLOW.
To prolong the working life of the
DOSATRON it is advisable to install
▼
a filter (ex.: 300 mesh - 60 microns
depending on your water quality)
upstream.
This is imperative if the water
contains impurities or particles,
NO !
especially if the water comes from
a well.
Fig. 3
Valve
Fig. 4
EXCESSIVE FLOW (as an indication)
If your DOSATRON clicks more than 46 times, that is 23 cycles in 15 seconds*,
you are close to the superior flow limit. If you need more flow, you must install a
DOSATRON with a superior capacity of flow.
*D3RE25 = 30 times, 15 cycles
A filter is recommended and
required for the warranty to be
valid.
Installing the DOSATRON on a
bypass enables clean water to
be supplied without operating the
DOSATRON and the DOSATRON to
be easily dismantled.
When connecting an
installation to the public
water supply, you must
respect the rules and
regulations in force in the
Valve
Filter
Filter
© ©
DOSATRON INTERNATIONAL / 45 DOSATRON INTERNATIONAL / 45
country.
Check
valve
Fig. 5